A low-speed investigation was conducted over an angle-of-attack range from about -4 deg to 20 deg in the Langley V/STOL tunnel to determine the effects of a double-slotted flap, high-lift system on the aerodynamic characteristics of a 42 deg swept high-wing model having a supercritical airfoil. The wing had an aspect ratio of 6.78 and a taper ratio of 0.36; the double-slotted flap consisted of a 35-percent-chord flap with a 15-percent-chord vane. The model was tested with a 15-percent-chord leading-edge slat.


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    Titel :

    Low-Speed Aerodynamic Characteristics of a 42 Deg Swept High-Wing Model Having a Double-Slotted Flap System and a Supercritical Airfoil


    Beteiligte:
    P. G. Fournier (Autor:in) / K. W. Goodson (Autor:in)

    Erscheinungsdatum :

    1974


    Format / Umfang :

    108 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch